California Integrated Water Quality System (CIWQS 20.5)


	California Home

Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline


	California Integrated Water Quality System Project (CIWQS)

Facility At-A-Glance Report

[VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

SEARCH CRITERIA: [REFINE SEARCH] [NEW SEARCH] [GLOSSARY]
Place ID 630948

General Information
Region	Place ID	Place Name	Place Type	Place Address	Place County
2	630948	Napa Sd CS	Collection_System	P.O. Box 2480 Napa, CA, 94558	Napa

Related Parties

Party	Party Type	Party Name	Role	Classification	Relationship Start Date	Relationship End Date
646510	Person	Nolan Weathers	Is A Data Submitter For		07/31/2024
633270	Person	Steve Caldwell	Is Onsite Manager For		05/27/2022
575401	Person	Seth John Rossi	Is Onsite Manager For		04/08/2020
605381	Person	Jordan James Dunn	Is A Data Submitter For		12/23/2019
584039	Person	Sean Warner	Is A Data Submitter For		09/10/2018	12/26/2019
575401	Person	Seth John Rossi	Is Onsite Manager For		04/05/2018	04/07/2020
556207	Person	Nick Becker	Is Onsite Manager For		05/06/2016
549252	Person	Keith Sorsdal	Is Onsite Manager For		12/01/2014	05/10/2016
538577	Person	Todd Herrick	Is Onsite Manager For		02/08/2013	12/19/2014
389841	Person	Gerald Merryweather	Is Onsite Manager For		07/23/2007	04/30/2014
389708	Person	Gregory Dawson	Is Onsite Manager For		07/23/2007	01/16/2019
138824	Person	Michael Chee	Case Worker		06/05/2006
77155	Person	Michael Abramson	Is Onsite Manager For		04/03/2006	04/30/2014
31164	Organization	Napa Sanitation District	Owner	Special District	04/03/2006

Total Related Parties: 14

Regulatory Measures

Reg Measure ID	Reg Measure Type	Region	Program	Order No.	WDID	Effective Date	Expiration Date	Status	Amended?
300067	Enrollee	2	SSOMUNILRG	2022-0103-DWQ	2SSO10159	11/08/2006		Active	N

Total Reg Measures: 1

Violations

Violation ID	Occurred Date	Violation Type	(-) Violation Description	Corrective Action	Status	Classification	Source
1139953	02/04/2025	SSOS	Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 910 gallons of sewage to spill from Lateral Clean Out (Public) at 3740 Hamilton St Napa CA 94558 to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3)	Post Spill CCTV. Lateral will be added to a watch list for future storms.	Violation	A	SSO
1139954	02/04/2025	SSOS	Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 7200 gallons of sewage to spill from Manhole at 898 Pueblo Ave Napa CA 94558, Manhole Q59-028 to Drainage Conveyance System that discharges to surface water,Paved Surface,Street/Curb and Gutter (2 3)	Post Spill CCTV. Manhole will be added to potential bypass location list.	Violation	A	SSO
1139955	02/04/2025	SSOS	Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 1504 gallons of sewage to spill from Manhole at 3972 Raleigh St Napa CA 94558 Manhole #N57-043 to Drainage Conveyance System that discharges to surface water,Paved Surface,Street/Curb and Gutter (2 3)	Post Spill CCTV. Napa Sanitation crews returned next day to sanitize area.	Violation	A	SSO
1139956	02/04/2025	SSOS	Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 14800 gallons of sewage to spill from Manhole at Intersection of Brown St/Yount St Napa CA 94559 Manhole# Q61-012 to Street/Curb and Gutter (2 3),Paved Surface,Drainage Conveyance System that discharges to surface water	Post Spill CCTV. Napa Sanitation crew returned next day to sanitize area.	Violation	A	SSO
1139952	02/04/2025	SSOS	Type: Category 1 Spill; Rainfall Exceeded Design, I and I (Separate Collection System Only) caused 1520 gallons of sewage to spill from Other (specify below) at 51 Morgan Ln Napa CA to Unpaved Surface,Paved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3)	Post Spill CCTV. Clean out will be added to an overflow watch list.	Violation	A	SSO
1133641	08/10/2024	SSOS	Type: Category 1 Spill; Debris-Rags, Other (specify below) caused 383 gallons of sewage to spill from Lateral Clean Out (Public) at Broadmoor Dr Napa CA 94558 Mainline "L60-015 - L60-016" to Drainage Conveyance System, Other (specify below), Paved Surface, Street/Curb and Gutter (2 3), Unpaved Surface	Adjusted Schedule/Method of Preventive Maintenance, Inspected Sewer Using CCTV to Determine Cause, Post Spill CCTV. Adjusted preventative maintenance schedule.	Violation	A	SSO
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 6

Priority Violations: 0

*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.

Violation Types
SSOS = Sanitary Sewer Overflow/Spill/

Enforcement Actions

Enf Id	Enf Type	Enf Order No.	Effective Date	Status
416269	Staff Enforcement Letter	null	09/21/2017	Historical
415774	Notice of Violation	null	08/14/2017	Historical
412556	Notice of Violation		01/11/2017	Historical
362625	13267 Letter		12/01/2004	Historical

Total Enf Actions: 4

Inspections

Inspection ID	Inspection Type	Lead Inspector	Actual End Date	Planned	Violations	Attachment
18588229	B Type compliance inspection	Habte T Kifle	11/24/2014	N	0	N/A
2497003	Field Oversight	Farhad Azimzadeh	07/01/2010	N	0	N/A

Total Inspections: 2

Last Inspection: 11/24/2014

The current report was generated with data as of: 05/05/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

Back to Main Page | Back to Top of Page